![transmission oil transmission oil](https://i5.walmartimages.com/asr/fd0b03a5-6e92-48be-9615-9d2114b41ebc_1.841176d0bda3f2fcfb6ffe84b21ff9b6.jpeg)
Most manual transmission cars require about two quarts of fluid, so plan accordingly. It’s also been known to solve third gear issues in some cars, all while improving the overall glide of the transmission for smooth shifting. With optimal stability at high temperatures and in performance applications, this transmission lubricant does especially well in older muscle cars, as well as sporty Hondas, Dodges, and Acuras. It’s also available in a higher viscosity formulation (MT-85 and MT-90). The formulation is less slippery and low in sulfur, which makes it compatible with brass synchronizers, and it meets the requirements of 70W, 75W, 80W, SAE 30, 5W30, and 10W30 motor oil. Red Line’s GL-4 transmission lubricant is our top pick for your manual car (just make sure it meets your specs). Manual transmissions work a bit differently than automatic ones, which means they also need a different kind of transmission fluid. On the label, it mentions that it’s for domestic cars, which is incorrect, since this type of fluid can work in imports as well, so long as they require Dex/Merc fluid. The only thing we didn’t like about this particular fluid is confusing labeling. The large bottle size is also of benefit since you’ll likely only need one, saving you plastic waste in the process.Īs always, make sure to check your vehicle’s owner’s manual to ensure compatibility. That makes it an ideal choice if you’re looking to top off your transmission and power steering fluids with one product. Depending on your exact make and model, Transmax could work for you, as it meets and satisfies the Dexron, Dexron III, Dexron-III H, IIE, and II requirements, as well as all Mercon requirements.Īnother use for this ATF is in your power steering if you’ve got a Mercon-requiring vehicle. It features enhanced friction durability for smooth shifting and has repeatedly been consumer tested, showing high-performance results. This Castrol automatic transmission fluid is our top pick. Knock-offs and cheaper import products might be tempting, but they could end up costing you more money in the long run, for example, if a transmission repair becomes a necessity.īest Transmission Fluid Reviews & Recommendations 2021 Quality: Stick with big name brands and respected smaller ones to ensure you’re getting a high-quality product.Keep that in mind when comparing brands, and opt for multi-packs to save money. Bottle Size: Depending on your vehicle, it could require 6 or more quarts of transmission fluid for a complete flush and change.If you have an older vehicle, check which fluid it’s been running on, and don’t switch fluid types to ensure the best performance. Age of Car: A number of older cars will run better on mineral-oil based transmission fluid, and introducing a synthetic ATF could actually lead to damage.Monolec is one example of a beneficial additive you can look for. While a number of these can be helpful for improving performance and the overall life of both the transmission and the fluid itself, others can be harmful. Additives: Some synthetic- and mineral-oil-based transmission fluids also contain additives.Moisture, chemicals, and a whole host of other factors can wreak havoc on your transmission, so be sure to change your transmission fluid when recommended to reduce these potential problems. Transmissions can be pretty finicky when it comes to stuff like rust and corrosion.
![transmission oil transmission oil](https://i5.walmartimages.com/asr/c1c849f2-8a6e-4e6f-8d79-8185256257d5_1.43978f68aca8b5c52afc7290a2939ea3.jpeg)
This routine maintenance will help keep your transmission in great working order, and likely extend the life of it in the long run. A well-maintained car is one that gets regular transmission fluid top-offs and a complete flush and replenishment when needed. You can reduce the costs even further by using a synthetic transmission fluid, which has a longer overall lifespan and a couple of other features that make it last longer. Changing your own transmission fluid can save you time and money. In the long run, it will also protect your gearbox, likely saving you an expensive repair. When you regularly check and service your car’s transmission fluid, it will result in the smoother movement for your gears. These factors can translate into better fuel economy for your car. Fresh transmission fluid has better resistance to oxidation and meets the lubricating and viscosity standards more easily.